1 files changed, 119 insertions, 0 deletions
diff --git a/libs/fst/scanner.cc b/libs/fst/scanner.cc
new file mode 100644
index 0000000000..b2041d6031
--- /dev/null
+++ b/libs/fst/scanner.cc
@@ -0,0 +1,119 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <vector>
+
+#include "pbd/pbd.h"
+#include "pbd/transmitter.h"
+#include "pbd/receiver.h"
+
+#include "ardour/filesystem_paths.h"
+#ifdef LXVST_SUPPORT
+#include "ardour/linux_vst_support.h"
+#endif
+#include "ardour/vst_info_file.h"
+
+/* make stupid waf happy.
+ * waf cannot build multiple variants of .o object files from the same
+ * source using different wscripts.. it mingles e.g.
+ * build/libs/ardour/vst_info_file.cc.1.o for
+ * both lib/ardour/wscript and lib/fst/wscript
+ *
+ * ...but waf does track include dependencies.
+ */
+#include "../ardour/vst_info_file.cc"
+#ifdef LXVST_SUPPORT
+#include "../ardour/linux_vst_support.cc"
+#endif
+#include "../ardour/filesystem_paths.cc"
+#include "../ardour/directory_names.cc"
+
+
+#ifdef LXVST_SUPPORT
+void
+vstfx_destroy_editor (VSTState* /*vstfx*/) { }
+#endif
+
+using namespace PBD;
+
+class DummyReceiver : public Receiver {
+	protected:
+		void receive (Transmitter::Channel chn, const char * str) {
+			const char *prefix = "";
+			switch (chn) {
+				case Transmitter::Error:
+					prefix = "[ERROR]: ";
+					break;
+				case Transmitter::Info:
+					/* ignore */
+					return;
+				case Transmitter::Warning:
+					prefix = "[WARNING]: ";
+					break;
+				case Transmitter::Fatal:
+					prefix = "[FATAL]: ";
+					break;
+				case Transmitter::Throw:
+					abort ();
+			}
+
+			std::cerr << prefix << str << std::endl;
+
+			if (chn == Transmitter::Fatal) {
+				::exit (1);
+			}
+		}
+};
+
+DummyReceiver dummy_receiver;
+
+int main (int argc, char **argv) {
+	char *dllpath = NULL;
+	if (argc == 3 && !strcmp("-f", argv[1])) {
+		dllpath = argv[2];
+		if (strstr (dllpath, ".so" ) || strstr(dllpath, ".dll")) {
+			vstfx_remove_infofile(dllpath);
+			vstfx_un_blacklist(dllpath);
+		}
+
+	}
+	else if (argc != 2) {
+		fprintf(stderr, "usage: %s [-f] <vst>\n", argv[0]);
+		return EXIT_FAILURE;
+	} else {
+		dllpath = argv[1];
+	}
+
+	PBD::init();
+
+	dummy_receiver.listen_to (error);
+	dummy_receiver.listen_to (info);
+	dummy_receiver.listen_to (fatal);
+	dummy_receiver.listen_to (warning);
+
+	std::vector<VSTInfo *> *infos = 0;
+
+	if (0) { }
+#ifdef LXVST_SUPPORT
+	else if (strstr (dllpath, ".so")) {
+		infos = vstfx_get_info_lx(dllpath);
+	}
+#endif
+
+#ifdef WINDOWS_VST_SUPPORT
+	else if (strstr (dllpath, ".dll")) {
+		infos = vstfx_get_info_fst(dllpath);
+	}
+#endif
+	else {
+		fprintf(stderr, "'%s' is not a supported VST plugin.\n", dllpath);
+	}
+
+	PBD::cleanup();
+
+	if (!infos || infos->empty()) {
+		return EXIT_FAILURE;
+	} else {
+		return EXIT_SUCCESS;
+	}
+}